what was the main difference between samurai and knights, the code of bushido and the code of chivalry

Knights were usually Christian, while Samurai followed Buddhism, Daoism, and Confucianism. One group of warriors were European, while the other was Japanese. Both wore different types of protective gear. Knights wore armor and Samurai were guarded by bamboo gear.

answer at the divergent plate boundary in the middle of the ocean;